Re: WARNING in xfrm_policy_insert

From: syzbot
Date: Sun Jul 26 2020 - 16:11:07 EST


syzbot suspects this issue was fixed by commit:

commit ed17b8d377eaf6b4a01d46942b4c647378a79bdd
Author: Xin Long <lucien.xin@xxxxxxxxx>
Date: Mon May 25 05:53:37 2020 +0000

xfrm: fix a warning in xfrm_policy_insert_list

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1774b9df100000
start commit: 6c677750 mlxsw: spectrum: Use NL_SET_ERR_MSG_MOD
git tree: net-next
kernel config: https://syzkaller.appspot.com/x/.config?x=82a189bf69e089b5
dashboard link: https://syzkaller.appspot.com/bug?extid=5cfc132a76d844973259
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12f8821d800000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13ec3c63800000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: xfrm: fix a warning in xfrm_policy_insert_list

For information about bisection process see: https://goo.gl/tpsmEJ#bisection